Element - K - Factors / Substrings / Prefixes

Characters: K

Description

Get either the factors of a, substrings that occur more than once, or prefixes

Overloads

• num - divisors(a) (positive integer factors)
• str - all non-empty substrings of a that occur more than once in a
• lst - prefixes(a) (prefixes)

Examples

• 20 K = ⟨1|2|4|5|10|20⟩
• 1 K = ⟨1⟩
• -1 K = ⟨-1⟩
• -12 K = ⟨-1|-2|-3|-4|-6|-12⟩
• 0 K = ⟨⟩
• `adbcdbcd` K = ⟨`d`|`db`|`dbc`|`b`|`bc`|`bcd`|`c`|`cd`⟩
• ⟨1|2|3⟩ K = ⟨⟨1⟩|⟨1|2⟩|⟨1|2|3⟩⟩